CN202030877U - Novel double-servo-motor transmission mechanism for detaching rollers of combing machine - Google Patents
Novel double-servo-motor transmission mechanism for detaching rollers of combing machine Download PDFInfo
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- CN202030877U CN202030877U CN2011201065147U CN201120106514U CN202030877U CN 202030877 U CN202030877 U CN 202030877U CN 2011201065147 U CN2011201065147 U CN 2011201065147U CN 201120106514 U CN201120106514 U CN 201120106514U CN 202030877 U CN202030877 U CN 202030877U
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- wheel
- gear
- detaching roller
- planetary
- driving
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Abstract
The utility model relates to a double-servo-motor transmission mechanism for detaching rollers of a combing machine, which comprises a first motor, a second motor, a planetary differential gear train, a first gear, a front detaching roller wheel, a rear detaching roller wheel, a driving roller and a driving output wheel. The first motor is used for driving the first gear, the first gear is meshed with one end of a planetary carrier gear in the planetary differential gear train, the other end of the planetary carrier gear is meshed with a first planetary gear in the planetary differential gear train, the second motor is used for driving a center wheel in the planetary differential gear train, the center wheel respectively matches with the first planetary gear and a second planetary gear in the planetary differential gear train mutually, the second planetary gear is meshed with the driving output wheel, the driving output wheel drives the driving roller, one end of the driving roller is mutually meshed with the front detaching roller wheel, the other end of the driving roller is mutually meshed with the rear detaching roller wheel, the front detaching roller wheel drives a front detaching roller, and the rear detaching roller wheel drives the rear detaching roller. The double-servo-motor transmission mechanism leads rotational change of the detaching rollers to be more flexible.
Description
Technical field
The utility model relates to the power drive mechanism of textile industry combing machine detaching roller, particularly relates to a kind of two servomotor transmission mechanisms of novel combing machine detaching roller.
Background technology
Known, each is a pair of, the cylinder shape roller of the transmission that is meshing with each other is up and down formed by front and back for the detaching roller in the combing machine, between two detaching rollers of outlet side by driving rolls engagement carrying out transmission.Traditional technology is by cam mechanism of motor drives, and forms the rotation of periodic fore-and-aft direction conversion and speed through a differential gear train.
Traditional detaching roller transmission mechanism is the mechanical type transmission fully, divide two driving-chains outwards to transmit motion by a heavy-duty motor, so cause driving-chain long, energy loss is excessive, too much component of machine participates in transmission, the inertia force of mechanical system is excessive, and noise and vibration has all become very important problem.And the differential gear train in the servomotor driving improving structure of disclosed a kind of combing machine detaching roller adopts the WW type, and equivalent moment of inertia is bigger, produces bigger noise, is unfavorable for boosting productivity.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of two servomotor transmission mechanisms of novel combing machine detaching roller, makes the rotation of detaching roller change more flexible.
The technical scheme that its technical problem that solves the utility model adopts is: two servomotor transmission mechanisms that a kind of novel combing machine detaching roller is provided, comprise first motor, second motor, planetary differential train, first gear, preceding detaching roller wheel, back detaching roller wheel, driving rolls and driving output wheel, described first motor is used to drive described first gear; The one end engagement of the planet carrier gear in described first gear and the described planetary differential train; First planetary gear engagement in the other end of described planet carrier gear and the described planetary differential train; Described second motor is used for driving the centre wheel of described planetary differential train; Described centre wheel respectively with described planetary differential train in first planetary gear and second planetary gear cooperatively interact; Described second planetary gear and the engagement of described driving output wheel; Described driving output wheel drives described driving rolls; Described driving rolls one end and described preceding detaching roller wheel are meshing with each other, and the other end and described back detaching roller wheel are meshing with each other; Detaching roller before the detaching roller wheel drives before described; Described back detaching roller wheel drives the back detaching roller.
Described planetary differential wheel is a NW type planetary differential train.
Beneficial effect
Owing to adopted above-mentioned technical scheme, the utility model compared with prior art, have following advantage and good effect: the utility model adopts the servo-drive train with electric cam function to realize the motion of detaching roller, the rotation of detaching roller change than before mechanical cam mechanism drive greater flexibility arranged, the NW type differential gear train that adopts has less system's equivalent moment of inertia, when production efficiency improves, handle the better quality that cotton forms web and sliver, and can adjust according to different Cotton Grade, to adapt to different cotton raw materials, the requirement of different Cotton Grade.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a planetary differential wheel train structure schematic diagram in the utility model.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Embodiment of the present utility model relates to a kind of two servomotor transmission mechanisms of novel combing machine detaching roller, as depicted in figs. 1 and 2, comprise first motor 6, second motor 7, planetary differential train, first gear 5, preceding detaching roller wheel 2, back detaching roller wheel 12, driving rolls 11 and driving output wheel 10.First motor 6 is used to drive the end engagement of the planet carrier gear 8 in first gear, 5, the first gears 5 and the planetary differential train, first planetary gear, 4 engagements in the other end of planet carrier gear 8 and the planetary differential train.Second motor 7 is used for driving the centre wheel 9 of planetary differential train, centre wheel 9 respectively with the planetary differential train in first planetary gear 3 and second planetary gear 4 cooperatively interact, second planetary gear 4 with drive output wheel 10 engagements.Drive output wheel 10 and drive driving rolls 11, driving rolls 11 1 ends and preceding detaching roller wheel 2 are meshing with each other, and the other end is meshing with each other with back detaching roller wheel 12.Detaching roller 1 before preceding detaching roller wheel 2 drives, back detaching roller wheel 12 drive back detaching rollers 13.This shows, the utility model adopt the servo-drive train with electric cam function realize the motion of detaching roller, the rotation of detaching roller change than before mechanical cam mechanism drive greater flexibility arranged.
Planetary differential wheel in the utility model is a NW type planetary differential train, the NW type differential gear train of this employing has less system's equivalent moment of inertia, when production efficiency improves, handle the better quality that cotton forms web and sliver, and can adjust according to different Cotton Grade, to adapt to the requirement of different cotton raw materials, different Cotton Grade.
Claims (2)
1. two servomotor transmission mechanisms of a novel combing machine detaching roller, comprise first motor (6), second motor (7), planetary differential train, first gear (5), preceding detaching roller wheel (2), back detaching roller wheel (12), driving rolls (11) and drive output wheel (10), it is characterized in that described first motor (6) is used to drive described first gear (5); The one end engagement of the planet carrier gear (8) in described first gear (5) and the described planetary differential train; First planetary gear (3) engagement in the other end of described planet carrier gear (8) and the described planetary differential train; Described second motor (7) is used for driving the centre wheel (9) of described planetary differential train; Described centre wheel (9) respectively with described planetary differential train in first planetary gear (3) and second planetary gear (4) cooperatively interact; Described second planetary gear (4) and described driving output wheel (10) engagement; Described driving output wheel (10) drives described driving rolls (11); Described driving rolls (11) one ends and described preceding detaching roller wheel (2) are meshing with each other, and the other end and described back detaching roller wheel (12) are meshing with each other; Detaching roller (1) before detaching roller wheel (2) drives before described; Described back detaching roller wheel (12) drives back detaching roller (13).
2. two servomotor transmission mechanisms of novel combing machine detaching roller according to claim 1 is characterized in that, described planetary differential wheel is a NW type planetary differential train.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201065147U CN202030877U (en) | 2011-04-12 | 2011-04-12 | Novel double-servo-motor transmission mechanism for detaching rollers of combing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201065147U CN202030877U (en) | 2011-04-12 | 2011-04-12 | Novel double-servo-motor transmission mechanism for detaching rollers of combing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202030877U true CN202030877U (en) | 2011-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201065147U Expired - Fee Related CN202030877U (en) | 2011-04-12 | 2011-04-12 | Novel double-servo-motor transmission mechanism for detaching rollers of combing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202030877U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195898A (en) * | 2013-03-27 | 2013-07-10 | 东华大学 | One-way driving non-circular gear differential gear train capable of achieving adjustable oscillation amplitude output and method |
| CN103791039A (en) * | 2012-10-30 | 2014-05-14 | 吴小杰 | Wind power compound planetary gear box with bearings lubricated by grease |
| CN105570400A (en) * | 2016-03-11 | 2016-05-11 | 太原理工大学 | NW-type planetary gear train-based pressure stepless speed change device |
| CN105605177A (en) * | 2016-03-11 | 2016-05-25 | 太原理工大学 | Pressure continuously-variable transmission based on NW-type compound planet gear structure |
-
2011
- 2011-04-12 CN CN2011201065147U patent/CN202030877U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791039A (en) * | 2012-10-30 | 2014-05-14 | 吴小杰 | Wind power compound planetary gear box with bearings lubricated by grease |
| CN103195898A (en) * | 2013-03-27 | 2013-07-10 | 东华大学 | One-way driving non-circular gear differential gear train capable of achieving adjustable oscillation amplitude output and method |
| CN103195898B (en) * | 2013-03-27 | 2016-06-08 | 东华大学 | The method that can realize the unidirectional drive non-circular gear differential gear train of adjustable oscillation amplitude output |
| CN105570400A (en) * | 2016-03-11 | 2016-05-11 | 太原理工大学 | NW-type planetary gear train-based pressure stepless speed change device |
| CN105605177A (en) * | 2016-03-11 | 2016-05-25 | 太原理工大学 | Pressure continuously-variable transmission based on NW-type compound planet gear structure |
| CN105570400B (en) * | 2016-03-11 | 2017-11-17 | 太原理工大学 | A kind of pressure buncher based on NW type planetary gear trains |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20140412 |